Belden Store
4300FES

Product Number: 4300FES

Security & Sound, 2 Conductor 18 AWG BC, LSZH, Shielded, SWA, Eca

Security & Commercial Audio Cable, 2-18 AWG stranded bare copper conductors with polypropylene insulation, Beldfoil® shield, LSZH inner jacket , Steel Wire Armour, LSZH outer Jacket CPR Eca

Availability
Global
Status
Capability

Ships from and sold by A5 IT.

Specifications

Product Overview

Suitable ApplicationsIntercom/PA Systems, Sound/Audio Systems

Product Life Cycle

Life CycleCapability - the product is not yet standardly available for orders but can be manufactured

Construction Details

Conductor

ElementConductor(s)
No. of Elements2
Size18 AWG
Stranding7x26
MaterialBC - Bare Copper

Insulation

ElementConductor(s)
MaterialPP - Polypropylene
Nom. Thickness0.2 mm (0.0079 in)
Nom. Insulation Diameter1.5 mm (0.059 in)
Color CodeBlack, Red

Inner Shield

Shield TypeTape
MaterialPolyester + Bi-Laminate (Alum+Poly)
Coverage100%
Drainwire Type24 AWG (7x32) TC

Outer Shield

Shield TypeTape
MaterialBi-Laminate (Alum+Poly)
Coverage100%
Drainwire Type24 AWG (7x32) TC

Inner Jacket

MaterialLSZH - Low Smoke Zero Halogen (Flame Retardant)
Nom. Thickness0.8 mm (0.031 in)
Nom. Diameter4.8 mm (0.19 in)

Armor

Armor Type & MaterialSWA - Steel Wire Armor
Armor Thickness0.9 mm
Coverage95%

Outer Jacket

MaterialLSZH - Low Smoke Zero Halogen (Flame Retardant)
Nom. Thickness1.3 mm (0.051 in)
Nom. Diameter9.2 mm (0.36 in)

Electrical Characteristics

Nom Outer Shield DCR23.6 Ohm/km (7.19 Ohm/1000ft)

Electricals

ElementConductor(s)
Nom. Conductor DCR21.3 Ohm/km (6.49 Ohm/1000ft)
Nom. Capacitance Cond-to-Cond110 pF/m (34 pF/ft)
Nom. Capacitance Cond-to-Other (Conds + Shield)200 pF/m (61 pF/ft)
Max. Current5 Amps per Conductor

Voltage

Voltage Rating300 V

Mechanical Characteristics

Temperature

Operating-20°C To +70°C
Installation-20°C To +70°C
Storage-30°C To +70°C

Bend Radius

Stationary Min.20.75 mm (0.8169 in)
Installation Min.41.5 mm (1.63 in)

Standards and Compliance

Environmental SuitabilityIndoor/Outdoor - Euroclass Eca, Indoor, Outdoor, Non-Halogenated, Sunlight Resistance - UL 1581 sec 1200 Black Only
Flammability / Reaction to FireIEC 60332-1-2
CPR ComplianceCPR Euroclass: Eca; CPR UKCA Class: Eca
CENELEC ComplianceEN 50290-2-20
European Halogen Free StandardsIEC 62821-1 Halogen Free Compliance = Yes, IEC 60754-1 - Halogen Amount = Zero, IEC 60754-2 - Halogen Acid Gas Amount - Max. Conductivity = 2.5 μS/mm, IEC 60754-2 - Halogen Acid Gas Amount - Min. pH = 4.3
European Directive ComplianceEU CE Mark, EU Directive 2011/65/EU (RoHS 2)
UK Regulation ComplianceUKCA Mark

Product Notes

NotesThis is a preliminary Technical Design Specification (TDS). The minimum business quantity to offer is 3km for the first order. Please liaise with your Belden representative for confirmation.

History

Update and RevisionRevision Number: 0.9 Revision Date: 06-08-2026

Resources

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